5818664 has 16 divisors (see below), whose sum is σ = 10991700. Its totient is φ = 2887552.

The previous prime is 5818651. The next prime is 5818697. The reversal of 5818664 is 4668185.

It can be written as a sum of positive squares in 2 ways, for example, as 5244100 + 574564 = 2290^2 + 758^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559 + ... + 3750.

Almost surely, 2^5818664 is an apocalyptic number.

It is an amenable number.

5818664 is a deficient number, since it is larger than the sum of its proper divisors (5173036).

5818664 is a wasteful number, since it uses less digits than its factorization.

5818664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5452 (or 5448 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 5818664 is about 2412.1907055621. The cubic root of 5818664 is about 179.8626936415.

The spelling of 5818664 in words is "five million, eight hundred eighteen thousand, six hundred sixty-four".